package com.javaSE.hasmap;

import java.util.HashMap;

/**
 * @Author:zxh
 * @Description:
 * @Date: 2021/3/9
 * @Modified By:
 */
public class TestHasMap {

    public static void main(String[] args) {
        HashMap<Object, Object> hashMap = new HashMap<>();
        hashMap.put("mr1",1);

        for (int i = 2; i <= 12; i++) {
             hashMap.put("mr"+i,i);
        }

        for (int i = 13; i <= 24; i++) {
             hashMap.put("mr"+i,i);
        }
    }
}
